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Soil erosion from hill tribe opium swiddens in the golden triangle, and the use of karren as an erosion yardstick.
Kiernan, K (1987) Soil erosion from hill tribe opium swiddens in the golden triangle, and the use of karren as an erosion yardstick. Endins, 13. pp. 59-63. ISSN 0211-2515
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Shifting cultivation by hilltribes and regular burning of the forests in opium-producing areas of the Golden Triangle is responsible for serious damage to the soil resources. The study of exposed karren forms that are assumed to have developed under subsurface rather than subaerial conditions has some promise as a means of documenting soil erosion, although serious problems remain to be resolved before reliable results can be achieved.
|Journal or Publication Title:||Endins|
|Page Range:||pp. 59-63|
|Date Deposited:||04 Jan 2011 01:06|
|Last Modified:||04 Jan 2011 01:06|
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